indexo.dev

simoncallow.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1993 ms crawled 2026-05-08

US · 104.21.9.47 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector entertainment type homepage

HTML metadata

Title
Simon Callow

Technology

CDN
Cloudflare
Fonts
  • Adobe Fonts
Social widgets
  • Twitter Widget
Third-party hosts loaded (8)
  • cdn.nybooks.com×4
  • i.guim.co.uk×2
  • www.assoc-amazon.com×2
  • cdn.thestage.co.uk×1
  • jqueryjs.googlecode.com×1
  • operawire.com×1
  • platform.twitter.com×1
  • use.typekit.net×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2011-02-07
Expires
2027-02-07 264 days left
Updated
2026-01-08
Name servers
  • jaxson.ns.cloudflare.com
  • rosemary.ns.cloudflare.com

DNS records live

NS
  • jaxson.ns.cloudflare.com
  • rosemary.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=kFtTcvD-xk_VbM03y1l9eqlewQqD_7m_C1DB_7L5mig
  • google-site-verification=qI8J0GWDG5Koqqy742ouR4Srb80W-F5uKCM7cVFQ4Q8

Email authentication partial

SPF
v=spf1 ip4:77.72.1.50 include:_spf.google.com include:relay.k.io ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:972efd19b0fb401b91fa8ae9b1934fb1@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-24 to 2026-07-23
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://simoncallow.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (1)